qiskit.algorithms.IterativeAmplitudeEstimation.construct_circuit

IterativeAmplitudeEstimation.construct_circuit(estimation_problem, k=0, measurement=False)

Construct the circuit $\mathcal{Q}^k \mathcal{A} |0\rangle$.

The A operator is the unitary specifying the QAE problem and Q the associated Grover operator.

Parameters

• estimation_problem (EstimationProblem) – The estimation problem for which to construct the QAE circuit.

• k (int) – The power of the Q operator.

• measurement (bool) – Boolean flag to indicate if measurements should be included in the circuits.

Return type

QuantumCircuit

Returns

The circuit implementing $\mathcal{Q}^k \mathcal{A} |0\rangle$.